<template>
    <div class="left">
        <div class="bg"></div>
    </div>
</template>

<script>
    export default {
        name: "Left"
    }
</script>

<style scoped>
    .left{
        width: 10%;
        height:870px;
        background-color: black;
        float: left;
        position: fixed;
        top: 100px;
        left: 0px;
        border-right: 2px solid red;
    }
    .bg{

    }
</style>